The words "Bueller...Bueller...Bueller?" can only be read in one way, and with that simple, monotone delivery, a star was born. Ben Stein played the economics professor in the iconic John Hughes classic Ferris Bueller's Day Off, and that role managed to launch his career in a way that you may not expect for someone with such a small part. Sure, he's on screen for less than five minutes, but it's the delivery you remember. Yes, obviously the other characters are more present, and you can remember some of the more iconic moments as well, but it's Stein's line